4. Verify that the continuity between the external input unit terminals is as
indicated in the table.

If not as indicated in the table, replace the external input unit.

USB port inspection

1. Disconnect the negative battery cable..

2. Remove the following parts:

a. Upper console.

b. Auxiliary jack/USB port.

3. Insert the pins to positions UA', UB', UC', and UD' shown in the figure from
the side of the USB device insertion area for the external input unit, and verify
the continuity at the insertion side and terminal side of the USB device.

4. Verify that the continuity at the insertion side and terminal side of the
USB device is as indicated in the table.

NOTE:

When inspecting the USB device insertion side, touch it with a paper clip
or similar thin pin without directly inserting a tester into the terminals.

1. Disconnect the negative battery cable..
2. Remove the upper console..
3. While pressing the auxiliary jack/USB port. tabs in the direction of the arrows
(1) shown in the figure, press the aux ...

Other materials:

Heater Core Inspection
1. Inspect the heater core for damage, cracks, and water leakage.
If there is any malfunction, replace the heater core.
2. Visually inspect the fins for bending.
If there is any bending, use the end of a flathead screwdriver to straighten
the fins.
3. Visually inspect ...

Vanity Mirror Illumination Bulb Removal/Installation
1. Disconnect the negative battery cable..
2. Insert a tape-wrapped flathead screwdriver into the service hole in the position
shown in the figure.
3. Move a flathead screwdriver in the direction of the arrow (1) shown in the
figure and detach the lens tab and sunvisor.
4. Detach a ...